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Grade: 12th pass
        
  1. A resistant movable body is placed in x – y plane as shown in the figure. If point ‘A’ is given velocity of 5 m / sec in horizontal direction, then velocity of point ‘B’ in the vertical direction will be
 
 
2 years ago

Answers : (1)

Rajib Dutta
13 Points
							
using I-center method;
Vb/(5*cos(30)=Va/(5*sin(30);
now Vb=Va*cot(30);
Va=5 m/s.... (given)
so,
Vb= 5*Root(3)=8.6602 m/s
 
2 years ago
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